flexible - describes something that is bendy or rubbery; not rigid. , rigid - describes something that is not flexible, dark - not light in color; blackis, flat - level, smooth or even; not raised, smooth - flat; not rough, rough - bumpy; not smooth, soft - not hard or rough, straight - without a bend, angle, or curve, thick - to have a greater distance from one side to another; not thin, translucent - describes a liquid or solid that you can see through easily , thin - to have a smaller distance from one side to another; not thick, wood - the hard material found under the bark of trees; the material that tree trunk, branches, and stems are made from, paper - a flexible material made from wood, plastic  - a human-made material used in many everyday objects, pointy - having sharp edges or corners, metal - a solid shiny material, such as gold, silver, or copper, hard - firm; not soft, fabric - a flexible material used to make clothing , cylinder - a tube-shaped container or object,

solid objects properties and materials

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？